194194908

素因数分解:

$2^2\times 3^5\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 511791280

約数和(自身を除く): 317596372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 243, 324, 482, 486, 723, 829, 964, 972, 1446, 1658, 2169, 2487, 2892, 3316, 4338, 4974, 6507, 7461, 8676, 9948, 13014, 14922, 19521, 22383, 26028, 29844, 39042, 44766, 58563, 67149, 78084, 89532, 117126, 134298, 199789, 201447, 234252, 268596, 399578, 402894, 599367, 799156, 805788, 1198734, 1798101, 2397468, 3596202, 5394303, 7192404, 10788606, 16182909, 21577212, 32365818, 48548727, 64731636, 97097454, 194194908]

約数ペア:

[(1, 194194908), (2, 97097454), (3, 64731636), (4, 48548727), (6, 32365818), (9, 21577212), (12, 16182909), (18, 10788606), (27, 7192404), (36, 5394303), (54, 3596202), (81, 2397468), (108, 1798101), (162, 1198734), (241, 805788), (243, 799156), (324, 599367), (482, 402894), (486, 399578), (723, 268596), (829, 234252), (964, 201447), (972, 199789), (1446, 134298), (1658, 117126), (2169, 89532), (2487, 78084), (2892, 67149), (3316, 58563), (4338, 44766), (4974, 39042), (6507, 29844), (7461, 26028), (8676, 22383), (9948, 19521), (13014, 14922)]